{"id":616,"date":"2025-10-23T23:39:16","date_gmt":"2025-10-23T23:39:16","guid":{"rendered":"https:\/\/hycuttingtools.com\/?post_type=product&#038;p=616"},"modified":"2026-10-23T06:17:27","modified_gmt":"2026-10-23T06:17:27","slug":"custom-hrc55-4-flute-square-end-mill","status":"publish","type":"product","link":"https:\/\/hycuttingtools.com\/vi\/san-pham\/custom-hrc55-4-flute-square-end-mill\/","title":{"rendered":"Dao phay ng\u00f3n \u0111\u1ea7u ph\u1eb3ng h\u1ee3p kim nguy\u00ean kh\u1ed1i 4 me HRC55 theo y\u00eau c\u1ea7u"},"content":{"rendered":"<p><!-- HRC55 CUSTOM END MILL OVERVIEW --><\/p>\n<style>\n@media screen and (max-width: 767px) {<br \/>  .hy-overview-layout {<br \/>    padding-left: 12px !important;<br \/>    padding-right: 12px !important;<br \/>  }<\/p>\n<p>  .hy-overview-layout > section {<br \/>    padding-top: 24px !important;<br \/>    padding-bottom: 24px !important;<br \/>  }<\/p>\n<p>  .hy-overview-layout > section:first-child {<br \/>    padding-top: 0 !important;<br \/>  }<\/p>\n<p>  .hy-overview-layout h2 {<br \/>    font-size: 27px !important;<br \/>    line-height: 1.25 !important;<br \/>  }<\/p>\n<p>  .hy-overview-layout h3 {<br \/>    font-size: 23px !important;<br \/>    line-height: 1.3 !important;<br \/>  }<\/p>\n<p>  .hy-hero-heading-mobile {<br \/>    margin-bottom: 24px !important;<br \/>  }<\/p>\n<p>  .hy-section-heading-mobile {<br \/>    margin-bottom: 18px !important;<br \/>  }<\/p>\n<p>  .hy-product-gallery-mobile {<br \/>    grid-template-columns: minmax(0, 1fr) !important;<br \/>    gap: 16px !important;<br \/>  }<\/p>\n<p>  .hy-product-gallery-mobile img {<br \/>    height: auto !important;<br \/>    aspect-ratio: auto !important;<br \/>    object-fit: contain !important;<br \/>  }<\/p>\n<p>  .hy-core-video {<br \/>    order: 1 !important;<br \/>  }<\/p>\n<p>  .hy-core-copy {<br \/>    order: 2 !important;<br \/>  }<\/p>\n<p>  .hy-advantage-mobile {<br \/>    display: flex !important;<br \/>    flex-direction: column !important;<br \/>    align-items: stretch !important;<br \/>    gap: 18px !important;<br \/>    padding: 24px 0 !important;<br \/>  }<\/p>\n<p>  .hy-advantage-mobile:last-child {<br \/>    padding-bottom: 0 !important;<br \/>  }<\/p>\n<p>  .hy-advantage-image-mobile {<br \/>    order: 1 !important;<br \/>    width: 100% !important;<br \/>  }<\/p>\n<p>  .hy-advantage-copy-mobile {<br \/>    order: 2 !important;<br \/>    width: 100% !important;<br \/>  }<\/p>\n<p>  .hy-advantage-image-mobile img {<br \/>    height: auto !important;<br \/>    aspect-ratio: auto !important;<br \/>    object-fit: contain !important;<br \/>  }<\/p>\n<p>  .hy-advantage-copy-mobile h4 {<br \/>    font-size: 21px !important;<br \/>    line-height: 1.35 !important;<br \/>  }<br \/>}<br \/><\/style>\n<div class=\"hy-overview-layout\" style=\"width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; color: #526174; background: #fff; font-family: Inter, Arial, sans-serif; font-size: 16px; line-height: 1.65;\">\n<p><!-- SECTION 1 \u2014 OVERVIEW & CORE DESIGN --><\/p>\n<section style=\"padding: 0 0 48px; border-bottom: 1px solid #e5eaf0;\">\n<div class=\"hy-hero-heading-mobile\" style=\"max-width: 900px; margin: 0 auto 30px; text-align: center;\">\n<p><span style=\"display: inline-block; margin-bottom: 14px; padding: 7px 14px; border-radius: 999px; color: #2146b5; background: #eef3ff; font-size: 12px; font-weight: bold; letter-spacing: .12em; text-transform: uppercase;\">D\u00f2ng s\u1ea3n ph\u1ea9m HRC55 t\u00f9y ch\u1ec9nh<\/span><\/p>\n<h2 style=\"margin: 0 0 18px; color: #172033; font-size: clamp(30px, 4vw, 46px); line-height: 1.15; font-weight: bold;\">Phay \u0111\u1ea7u vu\u00f4ng b\u1eb1ng h\u1ee3p kim c\u1ee9ng nguy\u00ean kh\u1ed1i 4 l\u01b0\u1ee1i t\u00f9y ch\u1ec9nh<\/h2>\n<p style=\"max-width: 820px; margin: 0 auto; color: #5b6878; font-size: 16px; line-height: 1.85;\">\u0110\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i r\u00e3nh, k\u00edch th\u01b0\u1edbc th\u00e2n dao v\u00e0 h\u00ecnh d\u1ea1ng c\u1eaft c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111\u1ec3 gia c\u00f4ng phay CNC tr\u00ean th\u00e9p cacbon, th\u00e9p h\u1ee3p kim v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i th\u00e9p khu\u00f4n nh\u1ea5t \u0111\u1ecbnh. Thi\u1ebft k\u1ebf b\u1ed1n r\u00e3nh \u0111\u01b0\u1ee3c m\u00e0i ch\u00ednh x\u00e1c gi\u00fap \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh khi gia c\u00f4ng t\u1ea1o h\u00ecnh, phay vai v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t.<\/p>\n<\/div>\n<div class=\"hy-section-heading-mobile\" style=\"max-width: 760px; margin: 0 auto 24px; text-align: center;\">\n<p><span style=\"display: block; margin-bottom: 8px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">Thi\u1ebft k\u1ebf c\u1ed1t l\u00f5i<\/span><\/p>\n<h3 style=\"margin: 0; color: #172033; font-size: clamp(25px, 3vw, 34px); line-height: 1.25;\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h3>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 24px; width: 100%; box-sizing: border-box;\">\n<p><!-- LEFT: FEATURES --><\/p>\n<div class=\"hy-core-copy\" style=\"flex: 1 1 360px; min-width: 0;\">\n<div style=\"display: flex; flex-direction: column; gap: 18px;\">\n<div style=\"display: flex; gap: 14px; align-items: flex-start; padding-bottom: 15px; border-bottom: 1px solid #e5eaf0;\">\n<p><span style=\"display: flex; flex: 0 0 36px; width: 36px; height: 36px; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: #2146b5; font-size: 12px; font-weight: bold;\">01<\/span><\/p>\n<div style=\"min-width: 0;\">\n<h4 style=\"margin: 0 0 5px; color: #172033; font-size: 17px; line-height: 1.35;\">K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh<\/h4>\n<p style=\"margin: 0; color: #5b6878; font-size: 14px; line-height: 1.6;\">\u0110\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i r\u00e3nh, k\u00edch th\u01b0\u1edbc th\u00e2n dao v\u00e0 chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 theo y\u00eau c\u1ea7u.<\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; gap: 14px; align-items: flex-start; padding-bottom: 15px; border-bottom: 1px solid #e5eaf0;\">\n<p><span style=\"display: flex; flex: 0 0 36px; width: 36px; height: 36px; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: #2146b5; font-size: 12px; font-weight: bold;\">02<\/span><\/p>\n<div style=\"min-width: 0;\">\n<h4 style=\"margin: 0 0 5px; color: #172033; font-size: 17px; line-height: 1.35;\">H\u00ecnh h\u1ecdc c\u1eaft t\u00f9y ch\u1ec9nh<\/h4>\n<p style=\"margin: 0; color: #5b6878; font-size: 14px; line-height: 1.6;\">H\u00ecnh d\u1ea1ng r\u00e3nh \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh phay th\u00e9p di\u1ec5n ra \u1ed5n \u0111\u1ecbnh.<\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; gap: 14px; align-items: flex-start; padding-bottom: 15px; border-bottom: 1px solid #e5eaf0;\">\n<p><span style=\"display: flex; flex: 0 0 36px; width: 36px; height: 36px; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: #2146b5; font-size: 12px; font-weight: bold;\">03<\/span><\/p>\n<div style=\"min-width: 0;\">\n<h4 style=\"margin: 0 0 5px; color: #172033; font-size: 17px; line-height: 1.35;\">Gia c\u00f4ng th\u00e9p<\/h4>\n<p style=\"margin: 0; color: #5b6878; font-size: 14px; line-height: 1.6;\">D\u00f9ng cho th\u00e9p cacbon, th\u00e9p h\u1ee3p kim v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i th\u00e9p khu\u00f4n nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; gap: 14px; align-items: flex-start;\">\n<p><span style=\"display: flex; flex: 0 0 36px; width: 36px; height: 36px; align-items: center; justify-content: center; border-radius: 50%; color: #fff; background: #2146b5; font-size: 12px; font-weight: bold;\">04<\/span><\/p>\n<div style=\"min-width: 0;\">\n<h4 style=\"margin: 0 0 5px; color: #172033; font-size: 17px; line-height: 1.35;\">OEM &amp; Nh\u00e3n hi\u1ec7u ri\u00eang<\/h4>\n<p style=\"margin: 0; color: #5b6878; font-size: 14px; line-height: 1.6;\">L\u1edbp ph\u1ee7 theo y\u00eau c\u1ea7u, kh\u1eafc laser v\u00e0 bao b\u00ec in logo th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- RIGHT: VIDEO --><\/p>\n<div class=\"hy-core-video\" style=\"flex: 1 1 420px; min-width: 0; border: 0; box-shadow: none; background: transparent;\">\n<p><video class=\"lazyload\" style=\"display: block; width: 66.67%; height: auto; margin: 0 auto; padding: 0; border: 0; outline: none; border-radius: 0; box-shadow: none; background: transparent; object-fit: contain;\" preload=\"metadata\" autoplay=\"autoplay\" loop=\"loop\" muted=\"\" controls=\"controls\" width=\"300\" height=\"150\"><source src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/10\/hrc55-square-end-mill-custimization-options-products-video-hy-cutting-tools.mp4\" type=\"video\/mp4\" \/>Tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n kh\u00f4ng h\u1ed7 tr\u1ee3 video HTML5.<\/video><\/p>\n<p style=\"margin: 10px 0 0; color: #657286; font-size: 13px; line-height: 1.5; text-align: center;\">Tr\u01b0ng b\u00e0y s\u1ea3n ph\u1ea9m dao phay \u0111\u1ea7u vu\u00f4ng 4 l\u01b0\u1ee1i HRC55 theo y\u00eau c\u1ea7u<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/section>\n<p><!-- SECTION 2 \u2014 PRODUCT VIEWS --><\/p>\n<section style=\"padding: 48px 0; border-bottom: 1px solid #e5eaf0;\">\n<div class=\"hy-section-heading-mobile\" style=\"max-width: 760px; margin: 0 auto 30px; text-align: center;\">\n<p><span style=\"display: block; margin-bottom: 8px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">L\u01b0\u1ee3t xem s\u1ea3n ph\u1ea9m<\/span><\/p>\n<h3 style=\"margin: 0; color: #172033; font-size: clamp(25px, 3vw, 34px); line-height: 1.25;\">C\u1ea5u h\u00ecnh c\u00f4ng c\u1ee5 t\u00f9y ch\u1ec9nh &amp; T\u00f9y ch\u1ecdn OEM<\/h3>\n<\/div>\n<div class=\"hy-product-gallery-mobile\" style=\"display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px;\">\n<div style=\"overflow: hidden; border: 1px solid #dce4ee; border-radius: 10px; background: #f8fafc;\">\n<p><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/01\/Inch-Size-4-Flutes-Square-End-Mills-HRC55-5_\u526f\u672c.webp\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"C\u00e1c t\u00f9y ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh t\u00f9y ch\u1ec9nh cho dao phay \u0111\u1ea7u vu\u00f4ng HRC55\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/01\/Inch-Size-4-Flutes-Square-End-Mills-HRC55-5_\u526f\u672c.webp\" alt=\"C\u00e1c t\u00f9y ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh t\u00f9y ch\u1ec9nh cho dao phay \u0111\u1ea7u vu\u00f4ng HRC55\" title=\"\"><\/noscript><\/p>\n<p style=\"margin: 0; padding: 13px 15px; color: #344155; font-size: 13px; font-weight: 600; text-align: center;\">C\u00e1c t\u00f9y ch\u1ecdn \u0111\u01b0\u1eddng k\u00ednh t\u00f9y ch\u1ec9nh<\/p>\n<\/div>\n<div style=\"overflow: hidden; border: 1px solid #dce4ee; border-radius: 10px; background: #f8fafc;\">\n<p><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/01\/Inch-Size-4-Flutes-Square-End-Mills-HRC55-4_\u526f\u672c.webp\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"H\u00ecnh d\u1ea1ng c\u1eaft t\u00f9y ch\u1ec9nh c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng b\u1ed1n l\u01b0\u1ee1i\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/01\/Inch-Size-4-Flutes-Square-End-Mills-HRC55-4_\u526f\u672c.webp\" alt=\"H\u00ecnh d\u1ea1ng c\u1eaft t\u00f9y ch\u1ec9nh c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng b\u1ed1n l\u01b0\u1ee1i\" title=\"\"><\/noscript><\/p>\n<p style=\"margin: 0; padding: 13px 15px; color: #344155; font-size: 13px; font-weight: 600; text-align: center;\">H\u00ecnh h\u1ecdc c\u1eaft t\u00f9y ch\u1ec9nh<\/p>\n<\/div>\n<div style=\"overflow: hidden; border: 1px solid #dce4ee; border-radius: 10px; background: #f8fafc;\">\n<p><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/OEM-Private-Label-Solutions-hy-cutting-tools.png\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Tham kh\u1ea3o bao b\u00ec OEM c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng HRC55\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/OEM-Private-Label-Solutions-hy-cutting-tools.png\" alt=\"Tham kh\u1ea3o bao b\u00ec OEM c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng HRC55\" title=\"\"><\/noscript><\/p>\n<p style=\"margin: 0; padding: 13px 15px; color: #344155; font-size: 13px; font-weight: 600; text-align: center;\">C\u00e1c t\u00f9y ch\u1ecdn \u0111\u00f3ng g\u00f3i OEM<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- SECTION 3 \u2014 PRODUCT ADVANTAGES --><\/p>\n<section style=\"padding: 48px 0; border-bottom: 1px solid #e5eaf0;\">\n<div class=\"hy-section-heading-mobile\" style=\"max-width: 760px; margin: 0 auto 12px; text-align: center;\">\n<p><span style=\"display: block; margin-bottom: 8px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">Chi ti\u1ebft v\u1ec1 hi\u1ec7u su\u1ea5t<\/span><\/p>\n<h3 style=\"margin: 0 0 12px; color: #172033; font-size: clamp(25px, 3vw, 34px); line-height: 1.25;\">\u01afu \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m<\/h3>\n<p style=\"margin: 0; color: #657286; font-size: 15px; line-height: 1.75;\">K\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng c\u1eaft theo y\u00eau c\u1ea7u, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ng\u00e0nh c\u00e1n th\u00e9p.<\/p>\n<\/div>\n<p><!-- ADVANTAGE 01 --><\/p>\n<div class=\"hy-advantage-mobile\" style=\"display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: clamp(32px,6vw,76px); padding: 44px 0; border-bottom: 1px solid #e5eaf0;\">\n<div class=\"hy-advantage-copy-mobile\">\n<p><span style=\"display: block; margin-bottom: 10px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">\u01afu \u0111i\u1ec3m 01<\/span><\/p>\n<h4 style=\"margin: 0 0 15px; color: #172033; font-size: clamp(23px,2.8vw,31px); line-height: 1.25;\">Dao c\u1eaft b\u1ed1n l\u01b0\u1ee1i t\u00f9y ch\u1ec9nh<\/h4>\n<p style=\"margin: 0 0 17px; color: #5b6878; font-size: 15px; line-height: 1.85;\">H\u00ecnh d\u1ea1ng b\u1ed1n r\u00e3nh v\u00e0 k\u00edch th\u01b0\u1edbc c\u1eaft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u gia c\u00f4ng th\u00e9p \u0111\u1ecbnh h\u00ecnh, phay vai v\u00e0 ho\u00e0n thi\u1ec7n.<\/p>\n<ul style=\"margin: 0; padding-left: 20px; color: #344155; font-size: 14px; line-height: 1.9;\">\n<li>Thi\u1ebft k\u1ebf r\u00e3nh ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng<\/li>\n<li>C\u1ea5u tr\u00fac b\u1eb1ng cacbua c\u1ee9ng<\/li>\n<li>Phay th\u00e9p c\u00f3 ki\u1ec3m so\u00e1t<\/li>\n<\/ul>\n<\/div>\n<div class=\"hy-advantage-image-mobile\" style=\"overflow: hidden; border-radius: 12px; background: #f2f5f8; box-shadow: 0 12px 30px rgba(21,38,70,.10);\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/03\/key-features-HRC55-2-Flute-e1773223551419.png\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Chi ti\u1ebft v\u1ec1 h\u00ecnh h\u1ecdc c\u1eaft c\u1ee7a dao phay \u0111\u1ea7u b\u1eb1ng cacbua HRC55\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/03\/key-features-HRC55-2-Flute-e1773223551419.png\" alt=\"Chi ti\u1ebft v\u1ec1 h\u00ecnh h\u1ecdc c\u1eaft c\u1ee7a dao phay \u0111\u1ea7u b\u1eb1ng cacbua HRC55\" title=\"\"><\/noscript><\/div>\n<\/div>\n<p><!-- ADVANTAGE 02 --><\/p>\n<div class=\"hy-advantage-mobile\" style=\"display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); align-items: center; gap: clamp(32px,6vw,76px); padding: 44px 0; border-bottom: 1px solid #e5eaf0;\">\n<div class=\"hy-advantage-image-mobile\" style=\"overflow: hidden; border-radius: 12px; background: #f2f5f8; box-shadow: 0 12px 30px rgba(21,38,70,.10);\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/01\/Inch-Size-4-Flutes-Square-End-Mills-HRC55-1_\u526f\u672c-scaled.webp\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Dao phay \u0111\u1ea7u b\u1eb1ng cacbua b\u1ed1n l\u01b0\u1ee1i, k\u00edch th\u01b0\u1edbc theo inch, \u0111\u1ed9 c\u1ee9ng HRC55, s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/01\/Inch-Size-4-Flutes-Square-End-Mills-HRC55-1_\u526f\u672c-scaled.webp\" alt=\"Dao phay \u0111\u1ea7u b\u1eb1ng cacbua b\u1ed1n l\u01b0\u1ee1i, k\u00edch th\u01b0\u1edbc theo inch, \u0111\u1ed9 c\u1ee9ng HRC55, s\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u\" title=\"\"><\/noscript><\/div>\n<div class=\"hy-advantage-copy-mobile\">\n<p><span style=\"display: block; margin-bottom: 10px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">\u01afu \u0111i\u1ec3m 02<\/span><\/p>\n<h4 style=\"margin: 0 0 15px; color: #172033; font-size: clamp(23px,2.8vw,31px); line-height: 1.25;\">C\u00e1c ph\u01b0\u01a1ng \u00e1n s\u01a1n ph\u1ee7 cho th\u00e9p<\/h4>\n<p style=\"margin: 0 0 17px; color: #5b6878; font-size: 15px; line-height: 1.85;\">Cacbua h\u1ea1t m\u1ecbn v\u00e0 c\u00e1c l\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cho th\u00e9p cacbon, th\u00e9p h\u1ee3p kim v\u00e0 th\u00e9p khu\u00f4n.<\/p>\n<ul style=\"margin: 0; padding-left: 20px; color: #344155; font-size: 14px; line-height: 1.9;\">\n<li>N\u1ec1n cacbua h\u1ea1t m\u1ecbn<\/li>\n<li>C\u00e1c t\u00f9y ch\u1ecdn l\u1edbp ph\u1ee7 ph\u00f9 h\u1ee3p v\u1edbi th\u00e9p<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng ti\u00ean ti\u1ebfn v\u00e0 \u1ed5n \u0111\u1ecbnh<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<p><!-- ADVANTAGE 03 --><\/p>\n<div class=\"hy-advantage-mobile\" style=\"display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: clamp(32px,6vw,76px); padding: 44px 0; border-bottom: 1px solid #e5eaf0;\">\n<div class=\"hy-advantage-copy-mobile\">\n<p><span style=\"display: block; margin-bottom: 10px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">\u01afu \u0111i\u1ec3m 03<\/span><\/p>\n<h4 style=\"margin: 0 0 15px; color: #172033; font-size: clamp(23px,2.8vw,31px); line-height: 1.25;\">H\u00ecnh h\u1ecdc \u0111\u1ea7u vu\u00f4ng t\u00f9y ch\u1ec9nh<\/h4>\n<p style=\"margin: 0 0 17px; color: #5b6878; font-size: 15px; line-height: 1.85;\">C\u00f3 th\u1ec3 ch\u1ec9 \u0111\u1ecbnh \u0111\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i c\u1eaft v\u00e0 h\u00ecnh d\u1ea1ng \u0111\u1ea7u vu\u00f4ng theo y\u00eau c\u1ea7u \u0111\u1ec3 t\u1ea1o ra c\u00e1c ph\u1ea7n vai ch\u00ednh x\u00e1c v\u00e0 ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t th\u00e9p.<\/p>\n<ul style=\"margin: 0; padding-left: 20px; color: #344155; font-size: 14px; line-height: 1.9;\">\n<li>K\u00edch th\u01b0\u1edbc c\u1eaft theo y\u00eau c\u1ea7u<\/li>\n<li>H\u00ecnh d\u1ea1ng \u0111\u1ea7u vu\u00f4ng ch\u00ednh x\u00e1c<\/li>\n<li>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd<\/li>\n<\/ul>\n<\/div>\n<div class=\"hy-advantage-image-mobile\" style=\"overflow: hidden; border-radius: 12px; background: #f2f5f8; box-shadow: 0 12px 30px rgba(21,38,70,.10);\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/10\/Custom-Square-End-mill-Geometry-hrc55-square-end-mills.png\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"Chi ti\u1ebft v\u1ec1 m\u00e9p c\u1eaft c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng b\u1eb1ng h\u1ee3p kim c\u1ee9ng nguy\u00ean kh\u1ed1i \u0111\u01b0\u1ee3c gia c\u00f4ng theo y\u00eau c\u1ea7u\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/10\/Custom-Square-End-mill-Geometry-hrc55-square-end-mills.png\" alt=\"Chi ti\u1ebft v\u1ec1 m\u00e9p c\u1eaft c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng b\u1eb1ng h\u1ee3p kim c\u1ee9ng nguy\u00ean kh\u1ed1i \u0111\u01b0\u1ee3c gia c\u00f4ng theo y\u00eau c\u1ea7u\" title=\"\"><\/noscript><\/div>\n<\/div>\n<p><!-- ADVANTAGE 04 --><\/p>\n<div class=\"hy-advantage-mobile\" style=\"display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); align-items: center; gap: clamp(32px,6vw,76px); padding: 44px 0 0;\">\n<div class=\"hy-advantage-image-mobile\" style=\"overflow: hidden; border-radius: 12px; background: #f2f5f8; box-shadow: 0 12px 30px rgba(21,38,70,.10);\"><img decoding=\"async\" class=\"lazyload\" data-src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/square-end-mill-HRC55-different-sizes.png\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"C\u00e1c t\u00f9y ch\u1ecdn k\u00edch th\u01b0\u1edbc c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng b\u1eb1ng h\u1ee3p kim c\u1ee9ng nguy\u00ean kh\u1ed1i HRC55\" title=\"\"><noscript><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; margin: 0;\" src=\"https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/square-end-mill-HRC55-different-sizes.png\" alt=\"C\u00e1c t\u00f9y ch\u1ecdn k\u00edch th\u01b0\u1edbc c\u1ee7a dao phay \u0111\u1ea7u vu\u00f4ng b\u1eb1ng h\u1ee3p kim c\u1ee9ng nguy\u00ean kh\u1ed1i HRC55\" title=\"\"><\/noscript><\/div>\n<div class=\"hy-advantage-copy-mobile\">\n<p><span style=\"display: block; margin-bottom: 10px; color: #2146b5; font-size: 12px; font-weight: bold; letter-spacing: .13em; text-transform: uppercase;\">\u01afu \u0111i\u1ec3m 04<\/span><\/p>\n<h4 style=\"margin: 0 0 15px; color: #172033; font-size: clamp(23px,2.8vw,31px); line-height: 1.25;\">K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh &amp; Cung c\u1ea5p OEM<\/h4>\n<p style=\"margin: 0 0 17px; color: #5b6878; font-size: 15px; line-height: 1.85;\">Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u00f9y ch\u1ec9nh d\u00e0nh cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i, c\u00e1c th\u01b0\u01a1ng hi\u1ec7u d\u1ee5ng c\u1ee5 OEM v\u00e0 c\u00e1c kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u v\u1ec1 d\u1ee5ng c\u1ee5 gia c\u00f4ng th\u00e9p kh\u00f4ng theo ti\u00eau chu\u1ea9n.<\/p>\n<ul style=\"margin: 0; padding-left: 20px; color: #344155; font-size: 14px; line-height: 1.9;\">\n<li>\u0110\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i v\u00e0 ph\u1ea7n ch\u00e2n theo y\u00eau c\u1ea7u<\/li>\n<li>H\u00ecnh h\u1ecdc v\u00e0 l\u1edbp ph\u1ee7 t\u00f9y ch\u1ecdn<\/li>\n<li>Kh\u1eafc laser v\u00e0 bao b\u00ec c\u00f3 in logo<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- SECTION 4 \u2014 APPLICATION NOTE --><\/p>\n<section style=\"padding: 28px 0 0;\">\n<div style=\"padding: 20px 22px; border-left: 4px solid #2146b5; border-radius: 0 6px 6px 0; background: #f8fafc;\">\n<p><strong style=\"display: block; margin-bottom: 7px; color: #172033; font-size: 15px;\">H\u01b0\u1edbng d\u1eabn \u1ee9ng d\u1ee5ng<\/strong><\/p>\n<p style=\"margin: 0; color: #5b6878; font-size: 14px; line-height: 1.8;\">HRC55 l\u00e0 gi\u00e1 tr\u1ecb tham chi\u1ebfu cho d\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y, kh\u00f4ng ph\u1ea3i l\u00e0 cam k\u1ebft \u00e1p d\u1ee5ng cho m\u1ecdi chi ti\u1ebft gia c\u00f4ng. Vui l\u00f2ng x\u00e1c nh\u1eadn lo\u1ea1i v\u1eadt li\u1ec7u, \u0111\u1ed9 c\u1ee9ng, k\u00edch th\u01b0\u1edbc d\u1ee5ng c\u1ee5 t\u00f9y ch\u1ec9nh v\u00e0 \u0111i\u1ec1u ki\u1ec7n gia c\u00f4ng tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t.<\/p>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<section style=\"width: 100%; margin: 0; padding: 0; box-sizing: border-box; font-family: Inter,Arial,Helvetica,sans-serif;\"><!-- PRODUCT POSITIONING --><\/p>\n<div style=\"margin: 0 0 10px; padding: 0;\">\n<p><span style=\"display: block; margin: 0 0 6px; color: #2146b5; font-size: 13px; font-weight: bold; letter-spacing: .06em;\">D\u00d2NG S\u1ea2N PH\u1ea8M DAO C\u1eaeT 4 L\u01af\u1ee0I HRC55 THEO Y\u00caU C\u1ea6U<\/span><\/p>\n<p style=\"margin: 0; color: #475569; font-size: 15px; line-height: 1.5;\">Dao phay \u0111\u1ea7u vu\u00f4ng b\u1eb1ng cacbua 4 l\u01b0\u1ee1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho th\u00e9p cacbon, th\u00e9p h\u1ee3p kim v\u00e0 th\u00e9p khu\u00f4n, v\u1edbi k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng c\u1eaft v\u00e0 l\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u.<\/p>\n<\/div>\n<p><!-- VERTICAL INFORMATION TABLE --><\/p>\n<div style=\"width: 100%; margin: 0; padding: 0; border-top: 1px solid #e2e8f0;\">\n<p><!-- COATING OPTIONS --><\/p>\n<div style=\"display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px solid #e2e8f0; align-items: flex-start;\"><strong style=\"flex: 0 0 29%; color: #1e293b; font-size: 14px; line-height: 1.4;\">C\u00e1c t\u00f9y ch\u1ecdn l\u1edbp ph\u1ee7<\/strong><br \/>\n<span style=\"flex: 1; min-width: 0; color: #475569; font-size: 14px; line-height: 1.4;\">TiSiN, AlTiN v\u00e0 c\u00e1c l\u1edbp ph\u1ee7 ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u1ee9ng d\u1ee5ng.<\/span><\/div>\n<p><!-- CUSTOM MOQ --><\/p>\n<div style=\"display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px solid #e2e8f0; align-items: flex-start;\"><strong style=\"flex: 0 0 29%; color: #1e293b; font-size: 14px; line-height: 1.4;\">S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u (MOQ) t\u00f9y ch\u1ec9nh<\/strong><br \/>\n<span style=\"flex: 1; min-width: 0; color: #475569; font-size: 14px; line-height: 1.4;\">Th\u00f4ng th\u01b0\u1eddng t\u1eeb 3 \u0111\u1ebfn 10 chi\u1ebfc. T\u00f9y thu\u1ed9c v\u00e0o th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 s\u1ed1 l\u01b0\u1ee3ng.<\/span><\/div>\n<p><!-- LEAD TIME --><\/p>\n<div style=\"display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px solid #e2e8f0; align-items: flex-start;\"><strong style=\"flex: 0 0 29%; color: #1e293b; font-size: 14px; line-height: 1.4;\">Th\u1eddi gian th\u1ef1c hi\u1ec7n<\/strong><br \/>\n<span style=\"flex: 1; min-width: 0; color: #475569; font-size: 14px; line-height: 1.4;\">\u0110\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn sau khi r\u00e0 so\u00e1t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u01a1n \u0111\u1eb7t h\u00e0ng.<\/span><\/div>\n<p><!-- OEM BRANDING --><\/p>\n<div style=\"display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px solid #e2e8f0; align-items: flex-start;\"><strong style=\"flex: 0 0 29%; color: #1e293b; font-size: 14px; line-height: 1.4;\">X\u00e2y d\u1ef1ng th\u01b0\u01a1ng hi\u1ec7u OEM<\/strong><br \/>\n<span style=\"flex: 1; min-width: 0; color: #475569; font-size: 14px; line-height: 1.4;\">Kh\u1eafc laser, nh\u00e3n m\u00e1c theo y\u00eau c\u1ea7u v\u00e0 bao b\u00ec.<\/span><\/div>\n<\/div>\n<\/section>","protected":false},"featured_media":8264,"template":"","meta":{"_acf_changed":false,"googlesitekit_rrm_CAowkrPfCw:productID":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[2604,3641],"product_tag":[2693,424,2670],"class_list":["post-616","product","type-product","status-publish","has-post-thumbnail","product_cat-solid-carbide-end-mills","product_cat-square-end-mills","product_tag-cnc-milling","product_tag-square-end-mill","product_tag-steel-machining","pa_workpiece-material-carbon-alloy-steel","pa_workpiece-material-cast-iron","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"taxonomy_info":{"product_cat":[{"value":2604,"label":"Solid Carbide End Mills"},{"value":3641,"label":"Square End Mills"}],"product_tag":[{"value":2693,"label":"CNC Milling"},{"value":424,"label":"square end mill"},{"value":2670,"label":"Steel Machining"}],"pa_workpiece-material":[{"value":3617,"label":"Carbon &amp; Alloy Steel"},{"value":3688,"label":"Cast Iron"}]},"featured_image_src_large":["https:\/\/hycuttingtools.com\/wp-content\/uploads\/2026\/09\/square-end-mill-HRC55-different-sizes-1024x1024.png",1024,1024,true],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/product\/616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/media\/8264"}],"wp:attachment":[{"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/media?parent=616"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/product_brand?post=616"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/product_cat?post=616"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hycuttingtools.com\/vi\/wp-json\/wp\/v2\/product_tag?post=616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}